package com.njwb.day08.system.service;

import com.njwb.day08.system.entity.Student;

public interface StudentService {

    Student[] findAll();
    int findByNo(int no);
    String addStudent(Student student);
    String modifyStudent(Student student,int index);
    String removeStudent(int index);
    Student findByNameOrNo(String name,int no);
    Student[] findStudentAsc();

}
